44130212243 has 8 divisors (see below), whose sum is σ = 48809299728. Its totient is φ = 39634618464.

The previous prime is 44130212239. The next prime is 44130212249. The reversal of 44130212243 is 34221203144.

44130212243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44130212243 - 2² = 44130212239 is a prime.

It is a super-2 number, since 2×44130212243² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44130212249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45872921 + ... + 45873882.

It is an arithmetic number, because the mean of its divisors is an integer number (6101162466).

Almost surely, 2^44130212243 is an apocalyptic number.

44130212243 is a deficient number, since it is larger than the sum of its proper divisors (4679087485).

44130212243 is a wasteful number, since it uses less digits than its factorization.

44130212243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91746853.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 44130212243 its reverse (34221203144), we get a palindrome (78351415387).

Subtracting from 44130212243 its reverse (34221203144), we obtain a palindrome (9909009099).

The spelling of 44130212243 in words is "forty-four billion, one hundred thirty million, two hundred twelve thousand, two hundred forty-three".